What Is “Long Dream” by Junji Ito?
Long Dream is a standalone horror short story by Junji Ito, one of manga’s most celebrated horror creators. For anyone new to the medium, manga refers to comics originally published in Japan — and Junji Ito is widely regarded as one of the greatest horror artists working in the form. The story runs roughly 30–40 pages, which makes it what manga readers call a “one-shot” — a complete story told in a single chapter, with no sequels or continuation.
The premise is deceptively simple: a hospital patient named Tetsurō Mukoda checks himself in because his dreams are getting longer. Not just a little longer — exponentially longer. What started as dreams lasting a few days now stretches into months, then years, then centuries of subjective dream-time, all within a single night’s sleep.
And as the dreams grow longer, Mukoda’s body begins to change.
That’s classic Junji Ito right there — take a single unsettling idea and push it to its most disturbing logical extreme.
Key details:
- Author: Junji Ito
- Status: Complete (standalone one-shot)
- Read time: About 15 to 20 minutes
- Originally published in: the Japanese collection Yami no Koe (published in English as Voices in the Dark)
- Currently available in English in: Shiver: Junji Ito Selected Stories (VIZ Media, 2017)
Can You Read Junji Ito’s Long Dream on MangaDex?
Short answer: No. Long Dream is not available on MangaDex.
For those unfamiliar, MangaDex is a popular website where users upload manga translations for others to read for free. It’s not an official publisher — it’s a community-driven platform. MangaDex does comply with DMCA takedown requests (formal legal notices that require websites to remove copyrighted content), and VIZ Media — the major English-language publisher that holds the rights to Junji Ito’s work — actively sends those notices.
When fan-uploaded scans of licensed manga appear on MangaDex — meaning unofficial copies that fans have scanned and translated themselves — they get taken down. This isn’t specific to Long Dream. It applies to pretty much all of Junji Ito’s officially licensed works. Uzumaki, Tomie, Gyo, his story collections — VIZ holds the English publishing rights, and MangaDex respects those rights.
Even if an unofficial translation appeared temporarily, it would likely be removed quickly. So if you’re specifically looking for Long Dream, MangaDex isn’t going to be your answer.
The good news? There’s a legal option that’s easy to find and reasonably priced.
Where to Read Long Dream Legally
The easiest way to read Long Dream in English right now is through Shiver: Junji Ito Selected Stories, published by VIZ Media in 2017.
Shiver is a collection of 9 short stories curated by Ito himself, and Long Dream is one of them. It’s widely available in both physical and digital formats.
Here’s what to know:
- Physical edition: Available through most major bookstores and online retailers. The paperback runs around 400 pages and includes all 9 stories.
- Digital edition: Available on Kindle and other digital manga platforms through the Shiver collection.
- Subscription services: As of this writing, Shiver is not included in Kindle Unlimited or similar manga subscription services. You’ll need to purchase it outright.
- Price range: Typically $15–20 for the physical paperback; digital editions are often slightly cheaper.
There is an older edition — Voices in the Dark, published by Dark Horse Comics (another English-language manga publisher) in 2006 — that also contained Long Dream. However, it’s out of print and secondhand copies tend to be expensive. Unless you’re a collector, Shiver is the way to go.
What Else Is in Shiver?
Since you’re buying a full collection to get Long Dream, here’s what else you’re getting — and honestly, the whole book is worth it:
- Used Record and Marionette Mansion — A cursed vinyl record with an unsettling secret
- Shiver — The title story, about a cursed jade stone that causes holes to form in people’s bodies
- Fashion Model — A towering, terrifying woman with an impossibly wide grin
- Long Dream — The story you came here for
- Honored Ancestors — A family hiding a grotesque secret in their storehouse
- Hanging Balloons — Floating balloon-like heads pursue their human counterparts
- Greased — A story about a man whose body produces an uncontrollable amount of oil
- Fashion Model: Cursed Frame — A sequel to Fashion Model
- Painter — An artist whose work takes on a life of its own
It’s a really solid variety pack. If you’re newer to Junji Ito, Shiver actually works great as an entry point because it gives you a taste of his range — body horror (stories centered on disturbing physical transformation of the human body), psychological dread, dark humor, and his signature art style, which is known for its incredibly fine linework and obsessively detailed depictions of grotesque imagery.
Long Dream Story Summary (Spoiler-Free)
Here’s what you can expect going in, without ruining the experience.
The story takes place in a hospital. Tetsurō Mukoda arrives as a patient with a bizarre complaint: his dreams are lasting longer and longer. At first they lasted a few days of subjective time. Then weeks. Then months.
His doctor, Dr. Kuroda, begins observing and documenting Mukoda’s condition. As the dream-lengths increase — stretching from years to decades to centuries — Mukoda’s physical appearance begins to change in deeply unsettling ways. This is where Ito’s body horror kicks in. The transformations are grotesque, inventive, and drawn with that incredible level of detail Ito is known for.
There’s also a fellow patient named Mami, who has a benign tumor but is deeply afraid of death and takes an interest in Mukoda’s condition. Her presence adds an emotional layer to what could otherwise be purely a spectacle of physical horror.
The themes running through Long Dream include:
- Time perception — What would it feel like to live centuries in a single night?
- The boundary between dream and reality — At what point does the dream become more real than waking life?
- Mortality — Mami’s terminal illness creates a stark contrast with Mukoda’s seemingly endless dream-existence
The ending is something you really want to experience fresh. It’s one of those conclusions that reframes everything you just read. Going in as blind as possible is the way to do it.
Adaptations of Long Dream
Long Dream has had one notable adaptation:
Live-Action TV Film (2000)
A live-action version of Long Dream aired as a TV film in 2000 on TV Asahi in Japan. It was directed by Higuchinsky, a Japanese filmmaker also known for directing the live-action adaptation of Ito’s Uzumaki (a horror manga about a town consumed by spirals) that same year.
The film is a curiosity for dedicated Ito fans, but it’s difficult to find through legal channels these days. It’s not currently available on major streaming platforms in the West.
What About the Netflix Anime?
Long Dream was NOT adapted in Junji Ito Maniac: Japanese Tales of the Macabre, the 2023 Netflix anime series. (Anime refers to Japanese animation — in this case, animated adaptations of Ito’s manga stories.) That series covered stories like Tomie, Souichi’s adventures, The Hanging Balloons, and others — but Long Dream wasn’t among them.
So for now, the manga remains the definitive way to experience this story.
Why Fans Love Long Dream
Among Junji Ito’s massive catalog of horror stories, Long Dream holds a special place. Here’s why it resonates so strongly:
The horror is conceptual, not just visual. Yes, there’s body horror — this is Junji Ito, after all. But what makes Long Dream stick with you is the idea. Imagine going to sleep tonight and living an entire century before waking up tomorrow morning. Now imagine that happening every night, with the duration doubling each time. The concept alone is enough to keep you staring at the ceiling at 2 AM.
It’s psychologically disturbing in a way that’s hard to shake. A lot of horror relies on monsters or threats that you can distance yourself from. But everyone sleeps. Everyone dreams. Long Dream takes something universal and makes it terrifying.
It’s the perfect length. You can read it in one sitting — maybe 15 to 20 minutes — but the imagery and ideas will follow you around for days. That’s an incredible efficiency-to-impact ratio.
It showcases a different side of Ito. If you only know his longer works like Uzumaki (a multi-volume series about spirals overtaking a town) or Tomie (a recurring saga about an immortal, manipulative woman), Long Dream reveals how effectively Ito works at a shorter length. There’s no sprawling mythology here, no recurring villain — just a single horrifying premise explored to its fullest in 30-odd pages.
If you’ve already read Ito’s biggest hits and want to dig deeper, Long Dream is one of the stories that fans consistently recommend. And if you’re newer to his work, it’s a fantastic way to see what the excitement is about without committing to a multi-volume series.
Other Junji Ito Works Worth Exploring
If Long Dream hooks you (and there’s a good chance it will), here are some natural next steps:
Uzumaki is Ito’s masterpiece — a full-length series about a town consumed by spirals. It’s collected in a single gorgeous 3-in-1 Deluxe Edition that’s one of the best-looking manga volumes you can own. If you haven’t read it yet, it’s a great starting point for his longer work.
Uzumaki (3-in-1 Deluxe Edition)
For more short story collections, the Junji Ito Story Collection 3 Books Set bundles together Lovesickness, Deserter, and Fragments of Horror — three collections that cover a wide range of Ito’s shorter work. It’s a great way to work through dozens of stories.
Junji Ito Story Collection 3 books set: Lovesickness, Deserter, Fragments of Horror
And if you want something more recent, Stitches and Alleyare newer Junji Ito story collections that continue to showcase his range and artistic detail.
Stitches (Junji Ito)
Alley: Junji Ito Story Collection
Quick Reference
| Detail | Info |
|---|---|
| Story Title | Long Dream |
| Author | Junji Ito |
| Type | Standalone short story (one-shot — a complete story in a single chapter) |
| Page Count | ~30–40 pages |
| Read Time | ~15–20 minutes |
| Available On MangaDex? | No |
| Best Legal English Edition | Shiver: Junji Ito Selected Stories (VIZ Media, 2017) |
| Digital Availability | Yes (Kindle and other platforms, via Shiver) |
| Live-Action Adaptation | Yes — TV film (2000), dir. Higuchinsky |
| Anime Adaptation | Yes — Episode 2 of Junji Ito Collection (2018, Crunchyroll/Prime Video) |
That’s everything you need to know. Long Dream is a short read with a long afterlife in your brain — pick up Shiver: Junji Ito Selected Stories, find the story, and enjoy one of Junji Ito’s most unsettling creations.